---
- name: install packages
  ansible.builtin.package:
    name:
      - postfix
      - bsd-mailx
  tags: postfix

- name: copy file configuration
  template:
    src: '{{ item }}.j2'
    dest: '/etc/postfix/{{ item }}'
    owner: root
    group: root
    mode: 0644
  loop:
    - main.cf
    - aliases
    - transport
  notify:
    - reload postfix
    - map aliases
    - map transport
  tags: postfix

- name: enable and start service
  ansible.builtin.service:
    name: postfix
    enabled: yes
    state: started
  tags: postfix